AMS :: Spring Western Sectional Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Sunday, April 17, 2016 03:30:07

Associate secretaries:

Saturday April 9, 2016, 9:00 a.m.-10:40 a.m.
Special Session on Algebraic Combinatorics, I
Room 340, Alfred Emery Building
Organizers:
Susanna Fishel, Arizona State University sfishel1@asu.edu
Edward Richmond, Oklahoma State University
Stephanie van Willigenburg, University of British Columbia
- 9:00 a.m.
  Versions of Schubert and Grothendieck polynomials for symmetric orbit closures.
  Benjamin J. Wyser*, University of Illinois at Urbana-Champaign
  Alexander Yong, University of Illinois at Urbana-Champaign
  (1119-05-188)
- 9:30 a.m.
  Resonance in orbits of plane partitions and increasing tableaux.
  Kevin Dilks, North Dakota State University
  Oliver Pechenik, University of Illinois, Urbana - Champaign
  Jessica Striker*, North Dakota State University
  (1119-05-200)
- 10:00 a.m.
  Coincidental types, $K$-theoretic Schubert calculus, and bijections of plane partitions.
  Zachary Hamaker, IMA/University of Minnesota
  Rebecca Patrias, University of Minnesota
  Oliver Pechenik*, University of Illinois at Urbana-Champaign
  Nathan Williams, LaCIM, Université du Québec à Montréal
  (1119-05-92)

Saturday April 9, 2016, 3:00 p.m.-5:10 p.m.
Special Session on Algebraic Combinatorics, II
Room 340, Alfred Emery Building
Organizers:
Susanna Fishel, Arizona State University sfishel1@asu.edu
Edward Richmond, Oklahoma State University
Stephanie van Willigenburg, University of British Columbia
- 3:00 p.m.
  A noncommutative geometric Littlewood-Richardson rule.
  Edward Richmond, Oklahoma State University
  Vasu Tewari*, University of Washington, Seattle
  Steph van Willigenburg, University of British Columbia
  (1119-05-84)
- 4:00 p.m.
  A skein action of the symmetric group on noncrossing partitions.
  Brendon Rhoades*, University of California, San Diego
  (1119-05-72)
- 4:30 p.m.
  Enumeration of parabolic double cosets for coxeter groups.
  Sara Billey*, University of Washington
  Matjaz Konvalinka, University of Ljubljana
  T. Kyle Petersen, DePaul University
  William Slofstra, University of Waterloo
  Bridget Tenner, DePaul University
  (1119-05-93)

Sunday April 10, 2016, 9:00 a.m.-10:40 a.m.
Special Session on Algebraic Combinatorics, III
Room 340, Alfred Emery Building
Organizers:
Susanna Fishel, Arizona State University sfishel1@asu.edu
Edward Richmond, Oklahoma State University
Stephanie van Willigenburg, University of British Columbia
- 9:00 a.m.
  Hultman elements for finite reflection groups.
  Alexander K Woo*, University of Idaho
  (1119-05-245)
- 9:30 a.m.
  The Betti numbers of parabolic Hessenberg varieties.
  Martha Precup*, Northwestern University
  Julianna Tymoczko, Smith College
  (1119-05-197)
- 10:00 a.m.
  A Schur-Weyl-like construction of $L(k^N)$ for the DAHA.
  David Jordan, U of Edinburgh
  Monica Vazirani*, UC Davis
  (1119-05-73)

Sunday April 10, 2016, 2:00 p.m.-4:40 p.m.
Special Session on Algebraic Combinatorics, IV
Room 340, Alfred Emery Building
Organizers:
Susanna Fishel, Arizona State University sfishel1@asu.edu
Edward Richmond, Oklahoma State University
Stephanie van Willigenburg, University of British Columbia
- 2:00 p.m.
  Braid moves in commutation classes of the symmetric group.
  Anne Schilling*, Department of Mathematics, UC Davis
  Nicolas M Thiery, Universite Paris Sud
  Graham White, Stanford
  Nathan Williams, LaCIM, Montreal
  (1119-05-41)
- 3:00 p.m.
  A lattice of maximal chains of the Tamari lattice.
  Luke E Nelson*, Arizona State University
  (1119-06-113)
- 3:30 p.m.
  Crystal structure of certain PBW bases.
  Ben Salisbury*, Central Michigan University
  Adam Schultze, University at Albany, SUNY
  Peter Tingley, Loyola University of Chicago
  (1119-05-131)
- 4:00 p.m.
  Monotone walks on the symmetric groups.
  Jonathan Novak*, University of California, San Diego
  (1119-05-70)